参数资料
型号: A63L73321SERIES
元件分类: 通用总线功能
英文描述: 128K X 32 Bit Synchronous High Speed SRAM with Burst Counter and Flow-through Data Output
中文描述: 128K的× 32位同步计数器高的Burst SRAM的速度和流量,通过数据输出
文件页数: 10/17页
文件大小: 270K
代理商: A63L73321SERIES
A63L73321 Series
PRELIMINARY (June, 1999, Version 0.1)
9
AMIC Technology, Inc.
AC Characteristics
(0
°
C
T
A
70
°
C, VCC = 3.3V+10% or 3.3V-5%)
Symbol
Parameter
-9.5
-10
-12
Unit
Note
Min.
Max.
Min.
Max.
Min.
Max.
t
KC
Clock Cycle Time
10
-
11
-
12
-
ns
t
KH
Clock High Time
4.0
-
4.0
-
4.0
-
ns
t
KL
Clock Low Time
4.0
-
4.0
-
4.0
-
ns
t
KQ
Clock to Output Valid
-
9.5
-
10
-
12
ns
t
KQX
Clock to Output Invalid
3.0
-
3.0
-
3.0
-
ns
t
KQLZ
Clock to Output in Low-Z
4.0
-
4.0
-
4.0
-
ns
5, 6
t
KQHZ
Clock to Output in High-Z
-
5.0
-
5.0
-
5.0
ns
5, 6
t
OEQ
OE
to Output Valid
-
5.0
-
5.0
-
5.0
ns
8
t
OELZ
OE
to Output in Low-Z
0
-
0
-
0
-
ns
5, 6
t
OEHZ
OE
to Output in High-Z
-
5.0
-
5.0
-
5.0
ns
5, 6
Setup Times
t
AS
Address
2.0
-
2.0
-
2.5
-
ns
7, 9
t
ADSS
Address Status
(
ADSC
,
ADSP
)
2.0
-
2.0
-
2.5
-
ns
7, 9
t
ADVS
Address Advance (
ADV
)
2.0
-
2.0
-
2.5
-
ns
7, 9
t
WS
Write Signals
(
BW1
,
BW2
,
BW3
,
BW4
,
BWE
,
GW
)
2.0
-
2.0
-
2.5
-
ns
7, 9
t
DS
Data-in
2.0
-
2.0
-
2.5
-
ns
7, 9
t
CES
Chip Enable
(
CE
, CE2,
CE2
)
2.0
-
2.0
-
2.5
-
ns
7, 9
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